/*
  Copyright © 2010  Felipe Carlos Lima dos Santos

      This file is part of Touché.

      Touché is free software: you can redistribute it and/or modify
      it under the terms of the GNU Lesser General Public License as published
      by the Free Software Foundation, either version 3 of the License, or
      (at your option) any later version.

      This program is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      GNU Lesser General Public License for more details.

      You should have received a copy of the GNU Lesser General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "graphicsview.h"
#include <QMessageBox>

using namespace Touche;

GraphicsView::GraphicsView(QGraphicsScene *scene)
    : QGraphicsView(scene)
{
}

void GraphicsView::closeEvent(QCloseEvent *e)
{
    QGraphicsView::closeEvent(e);

    /*
    if(!modified)
    */
    if(1) {
        e->accept();
        return;
    }

    switch(QMessageBox::warning(this, trUtf8("Exiting Touché"),
                                tr("Do you want to save the changes?"),
                                QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel,
                                QMessageBox::Cancel))
    {
    case QMessageBox::Save:
        //executa operações de salvamento. Se as operações forem bem sucedidas,
        //deixe o fluxo do programa passar para o próximo case. Se as operação
        //de salvamento não forem bem sucedidas, execute e->ignore() e break;
    case QMessageBox::Discard:
        e->accept();
        break;
    case QMessageBox::Cancel:
    default:
        e->ignore();
        break;
    }
}
